Iliev, Georgi, and Hristo Hristov. 2024. “SPEED CONTROL OF PNEUMATIC CYLINDERS USING HIGH SPEED 2 PORT ON OFF VALVES WITH PULSE WIDTH MODULATION”.
ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference 3 (June): 95-100.
https://doi.org/10.17770/etr2024vol3.8117.